A friend from GoPro just invited me to their new product release party on 10/3, so there's more coming down the pipeline (in time for holidays I imagine). Garmin just entered the market too, interestingly with some ANT+ capabilities I had proposed to Contour (who I hear folded) and Oregon Scientific years ago. I'm still waiting too but leaning toward the Garmin more for bike stuff. For kiting search threads on nwkite.com - lots of tips from experienced videographers there on line setup, etc.